@article{1102723677, author = {Swanson, C. A.}, title = {Criteria for oscillatory sublinear Schr\"odinger equations.}, journal = {Pacific J. Math.}, volume = {109}, number = {2}, year = {1983}, pages = { 483-493}, language = {en}, url = {http://dml.mathdoc.fr/item/1102723677} }
Swanson, C. A. Criteria for oscillatory sublinear Schrödinger equations.. Pacific J. Math., Tome 109 (1983) no. 2, pp. 483-493. http://gdmltest.u-ga.fr/item/1102723677/